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p-Index From 2020 - 2025
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All Journal Journal of Social Research Aviation Science and Technology Journal
Desriyanto, Nurhedhi
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Mechanical Engineering Social Sciences Transportation

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The Influence of Leadership Style and Communication In Improving Employee Performance at Government Official Schools Desriyanto, Nurhedhi; Kurniawan, Wahyu; Machmiyana, Ichyu; Fatonah, Feti; Wahyu Widodo, Dody
Journal of Social Research Vol. 4 No. 3 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i3.2468

Abstract

This study aims to determine whether leadership and communication styles can improve employee performance in civil service schools. The performance of employees in organizations, particularly educational institutions, is influenced by factors such as effectiveness, efficiency, authority, responsibility, discipline, and initiative. The research adopts a literature study method, where secondary data from existing sources is analyzed to gain insights into the relationship between leadership styles, communication effectiveness, and employee performance. The findings indicate that leadership style plays a significant role in enhancing employee performance, with effective leadership fostering motivation, trust, and collaboration among staff. Furthermore, the study highlights that communication styles, particularly open and transparent communication, have a positive impact on employee performance by fostering clarity, reducing misunderstandings, and improving coordination within the organization. In conclusion, both leadership and communication styles are crucial factors in improving employee performance in civil service schools, suggesting that leadership development programs and communication training should be prioritized to optimize organizational effectiveness and productivity.
Analisis Harmonik Beban Lampu LED Taxiway Light Desriyanto, Nurhedhi; ISMAIL, KGS; Samanhudi, Asep
Jurnal Sains dan Teknologi Penerbangan Vol 1 No 01 (2024): Aviation Science and Technology Journal
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/astj.v1i01.967

Abstract

Harmonics are a phenomenon that arises due to the use of non-linear loads in electric power systems. Harmonic problems in electric power systems are increasingly complex with the increasing use of non-linear equipment (for example: LED lights). In this research, harmonic measurements were carried out using a Power Analyzer measuring instrument. Measurements were taken for the Taxiway Light load on the South Runway at Soekarno Hatta Airport which uses LED lights. The measurement results show that high harmonic currents are still visible, exceeding the standard value of short circuit ratio for electrical installations of 15%. The largest harmonic currents are detected in the 3rd order with a frequency of 150 Hz (3 x 50 Hz). The percentage of current harmonics in the 3rd order reaches 108.02%, while the voltage harmonics have almost the same spectrum characteristics and occur in the odd order. The most significant voltage harmonics were detected in the 5th order, namely 5 x 50 Hz = 250 Hz with an average percentage of harmonic voltage at this frequency of 1.54%.
Co-Authors Feti Fatonah ISMAIL, KGS Machmiyana, Ichyu Samanhudi, Asep Wahyu Kurniawan Wahyu Widodo, Dody